Explain magnetic Behaviour of `[Fe(CN)_6]^(4-)` and `[Fe(CN)_6]^(3-)` anions.

Account for the different magnetic behaviour of [Co(CN_6)]^(3-) and [CoF_6]^(3-) .

On the basis of valence bond theory explain the shape and magnetic character of K_4[Fe(CN)_6] or Fe(CN)_6]^(4-) ion.

Account for the different magnetic behaviour of [Ni(CN)_4]^(2-) and [NiCl_4]^(2-) .

On the basis of valence bond theory explain the shape and magnetic character of K_4[Fe(CN)_6] or [FeCN_6]^(4-) ion.

Based on VBT, explain geometry and magnetic behavior of [Fe(CN)_6]^(-4) ion.

Give the electronic configuration of the following complexes on the basis of Crystal Field Splitting theory. [CoF_6]^(3-), [Fe(CN)_6]^(4-) and [Cu(NH_3)_6]^(2+) .

With the help of the crystal field theory predict the number of unpaired electrons in [Fe(CN)_6]^(3-) and [FeF_6]^(3-) .

The name of complex [Fe(CN)_6]^(3-) is

With the help of crystal field theory, predict the number of unpaired electrons in [Fe(CN)_6]^(4-) and [Fe(H_2O)_6]^(2+) .

True of False : Both [Fe(CN)_6]^(4-) and [FeF_6]^(3-) are outer orbital complexes.